Ms. Novak's 7th Grade Life Science Study Guide - Chapter 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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cell membrane | selectively permeable layer that allows material into and out of the cell
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cytoplasm | gel-like substance that fills the cell; all the organelles "float" in it
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nucleus | the "brain" of the cell (directs all the cell's activities)
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mitochondria | the powerhouse of the cell and the site of cellular respiration
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ribosomes | produces proteins
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endoplasmic reticulum | transports proteins
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lysosomes | "clean up" crew of the cell; digests old cell parts
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vacuoles | storage tank of the cell; stores food, water, wastes
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chloroplasts | found in plant cells; contain chlorophyll; the site of photosynthesis
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cell wall | found in plant, bacteria, and fungi cells; protects & supports the cell
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
tnovak
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